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PDBeChem : Chemical Bonds
Molecule :
BCR
Bonds between two atoms of the molecule
Total Number of Bonds: 97
50
10 per page
20 per page
Show all
Record
First Atom
Second Atom
First Element
Second Element
Bond Order Type
Bond Length
Bond Stereochemistry
Is Aromatic
1
C1
C2
C
C
sing
N
N
2
C1
C6
C
C
sing
N
N
3
C1
C31
C
C
sing
N
N
4
C1
C32
C
C
sing
N
N
5
C2
C3
C
C
sing
N
N
6
C2
HC21
C
H
sing
N
N
7
C2
HC22
C
H
sing
N
N
8
C3
C4
C
C
sing
N
N
9
C3
HC31
C
H
sing
N
N
10
C3
HC32
C
H
sing
N
N
11
C4
C5
C
C
sing
N
N
12
C4
HC41
C
H
sing
N
N
13
C4
HC42
C
H
sing
N
N
14
C5
C6
C
C
doub
N
N
15
C5
C33
C
C
sing
N
N
16
C6
C7
C
C
sing
N
N
17
C7
C8
C
C
doub
E
N
18
C7
HC7
C
H
sing
N
N
19
C8
C9
C
C
sing
N
N
20
C8
HC8
C
H
sing
N
N
21
C9
C10
C
C
doub
E
N
22
C9
C34
C
C
sing
N
N
23
C10
C11
C
C
sing
N
N
24
C10
H10C
C
H
sing
N
N
25
C11
C12
C
C
doub
E
N
26
C11
H11C
C
H
sing
N
N
27
C33
H331
C
H
sing
N
N
28
C33
H332
C
H
sing
N
N
29
C33
H333
C
H
sing
N
N
30
C31
H311
C
H
sing
N
N
31
C31
H312
C
H
sing
N
N
32
C31
H313
C
H
sing
N
N
33
C32
H321
C
H
sing
N
N
34
C32
H322
C
H
sing
N
N
35
C32
H323
C
H
sing
N
N
36
C34
H341
C
H
sing
N
N
37
C34
H342
C
H
sing
N
N
38
C34
H343
C
H
sing
N
N
39
C12
C13
C
C
sing
N
N
40
C12
H12C
C
H
sing
N
N
41
C13
C14
C
C
doub
E
N
42
C13
C35
C
C
sing
N
N
43
C14
C15
C
C
sing
N
N
44
C14
H14C
C
H
sing
N
N
45
C15
C16
C
C
doub
E
N
46
C15
H15C
C
H
sing
N
N
47
C16
C17
C
C
sing
N
N
48
C16
H16C
C
H
sing
N
N
49
C17
C18
C
C
doub
E
N
50
C17
H17C
C
H
sing
N
N
51
C18
C19
C
C
sing
N
N
52
C18
C36
C
C
sing
N
N
53
C19
C20
C
C
doub
E
N
54
C19
H19C
C
H
sing
N
N
55
C20
C21
C
C
sing
N
N
56
C20
H20C
C
H
sing
N
N
57
C21
C22
C
C
doub
E
N
58
C21
H21C
C
H
sing
N
N
59
C22
C23
C
C
sing
N
N
60
C22
C37
C
C
sing
N
N
61
C23
C24
C
C
doub
E
N
62
C23
H23C
C
H
sing
N
N
63
C24
C25
C
C
sing
N
N
64
C24
H24C
C
H
sing
N
N
65
C25
C26
C
C
doub
N
N
66
C25
C30
C
C
sing
N
N
67
C26
C27
C
C
sing
N
N
68
C26
C38
C
C
sing
N
N
69
C27
C28
C
C
sing
N
N
70
C27
H271
C
H
sing
N
N
71
C27
H272
C
H
sing
N
N
72
C28
C29
C
C
sing
N
N
73
C28
H281
C
H
sing
N
N
74
C28
H282
C
H
sing
N
N
75
C29
C30
C
C
sing
N
N
76
C29
H291
C
H
sing
N
N
77
C29
H292
C
H
sing
N
N
78
C30
C39
C
C
sing
N
N
79
C30
C40
C
C
sing
N
N
80
C35
H351
C
H
sing
N
N
81
C35
H352
C
H
sing
N
N
82
C35
H353
C
H
sing
N
N
83
C36
H361
C
H
sing
N
N
84
C36
H362
C
H
sing
N
N
85
C36
H363
C
H
sing
N
N
86
C37
H371
C
H
sing
N
N
87
C37
H372
C
H
sing
N
N
88
C37
H373
C
H
sing
N
N
89
C38
H381
C
H
sing
N
N
90
C38
H382
C
H
sing
N
N
91
C38
H383
C
H
sing
N
N
92
C39
H391
C
H
sing
N
N
93
C39
H392
C
H
sing
N
N
94
C39
H393
C
H
sing
N
N
95
C40
H401
C
H
sing
N
N
96
C40
H402
C
H
sing
N
N
97
C40
H403
C
H
sing
N
N